General information about SINAMICS Safety Integrated   
3.1 Supported functions 
  Safety Integrated 
24  Function Manual, 08/2023, A5E03264275A 
3.1.4  SINAMICS S120 Cabinet Modules, Booksize format 
3.1.4.1  Basic functions 
Requirements 
The Safety Integrated Basic Functions are part of the standard scope of the drive and can be 
used without an additional license. 
Supported Safety Integrated Basic Functions 
 
Control options 
•  With option K82: Terminal Module for controlling safety functions "STO" and "SS1" 
•  Control Unit and terminal (on the power unit) 
•  PROFIsafe and terminal (on the power unit)